Static task
static1
Behavioral task
behavioral1
Sample
15d3144c31b160cc175590a54e36ff21_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
15d3144c31b160cc175590a54e36ff21_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
15d3144c31b160cc175590a54e36ff21_JaffaCakes118
-
Size
184KB
-
MD5
15d3144c31b160cc175590a54e36ff21
-
SHA1
8a35dc14184e8488629695e4d0f6db9253c91190
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SHA256
aeb6a828ebd88d3b2b129972c0f90bf05406656663974c09d864ec0f8632fcfc
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SHA512
d4f957151c3c5751f46b5cb06e4e5ab8473653fcad0f0d9be7b7eff45dfcb5d4c418847c007f17bf1668201bec7110151bc4e2a6158ceda0f729f6b87719b089
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SSDEEP
3072:vWbGZ1Uozx/aSP6A0U4O8ZgTPQAXTOyeTRO:vc3oliSCA0U4OSgTTXTOpR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 15d3144c31b160cc175590a54e36ff21_JaffaCakes118
Files
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15d3144c31b160cc175590a54e36ff21_JaffaCakes118.exe windows:4 windows x86 arch:x86
aa26c5188116efb8746bfa466d3c6266
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
__vbaVarSub
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaResume
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
__vbaForEachCollObj
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord304
ord598
ord305
__vbaStrFixstr
ord309
__vbaBoolVarNull
__vbaFpR8
_CIsin
ord631
ord632
__vbaNextEachCollObj
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaObjVar
__vbaI2I4
DllFunctionCall
ord563
__vbaCastObjVar
_adj_fpatan
__vbaUI1ErrVar
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
_CIsqrt
ord310
ord311
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaStr2Vec
__vbaExceptHandler
ord312
ord711
ord313
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord714
ord607
__vbaI2Str
ord608
ord716
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaR8Str
__vbaNew2
__vbaInStr
__vbaVarLateMemCallLdRf
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaVarSetObj
__vbaI4Str
ord575
__vbaFreeStrList
ord576
_adj_fdivr_m32
ord577
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
ord610
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaStrComp
ord612
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaVarMod
__vbaVarCopy
__vbaFpI4
ord616
__vbaVarLateMemCallLd
ord617
__vbaVarSetObjAddref
_CIatan
__vbaAryCopy
__vbaStrMove
ord618
__vbaCastObj
__vbaStrVarCopy
__vbaForEachVar
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
ord580
ord581
Sections
.text Size: 168KB - Virtual size: 167KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ